Strange light spots in my render

[fvweert]

Hello,

I'm making a fly-through vray animation.
When I render the frames, something weird is going on in my renders.

At some edges of the model, strange lights spots are showing up at some frames.
I thought it was because of tall the groups/compontents that are placed together. I explode them all, nothing changes.
It does not have to be perfect, but does strange spots are anoying.
Whats the problem?

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[Scorpius7]

I'm new to sketchup and Vray so not really sure but you can try reading this:

http://www.vray.com/vray_for_sketchup/manual/choosing_different_render_engines.shtml

It could be something with the iraddiance map settings

"When Min Rate and Max Rate are too low, "leaking light" happens even if the objects are joined together"..you will find where they talk about this somewhere in the middle